Popup modal and jump to anchor inside

[j7f4f2a4fds2]

Hi all,

I am trying to create a link that when clicked, a modal pops up, and also jumps to an anchor in it.

At the moment you will see i have some code for the pop up (which is configured for a set of nested modals) hence it is not your standard setup.

When you click on the links twice, they work. How can I get it to work as is, with one click only.

Thanks

HTML
item1
item2

×

line
line
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line

Item 1

line
line
line
line
line
line
line
line
line
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line

Item 2

line
line
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JS
//popup nested modals
$(function () {
const openModals = [];
$(‘.element-item’).click(e => {
e.preventDefault();
$(e.currentTarget).closest(‘.modal’).add(‘body’).addClass(‘open’);
openModals.push($($(e.currentTarget).attr(‘href’)).show());
});
$(window).add(‘.close’).click(e => {
e.stopPropagation();
if ($(e.target).is(‘.modal, .close’)) {
const closing = openModals.pop().addClass(‘modal-content-active’);
setTimeout(() => {closing.hide().removeClass(‘modal-content-active’)}, 0);
if (openModals.length > 0) {
openModals[openModals.length – 1].removeClass(‘open’);
} else $(‘body’).removeClass(‘open’);
}
});
});

//jump to anchor in modal
$(‘.item1’).on(‘click’,function(){ $(‘#contributors’).animate( { scrollTop: $(‘#item1’).offset().top -40 }, 500); });
$(‘.item2’).on(‘click’,function(){ $(‘#contributors’).animate( { scrollTop: $(‘#item2’).offset().top -40 }, 500); });

CSS
.modal{ width: 300px; height: 200px; overflow: auto; display: none; }

Here is a fiddle: https://jsfiddle.net/postcolonialboy/x28bw14d/

[j7f4f2a4fds2]

over at stackexchange @marzelin suggested the following which works fine:

”
The problem is that the layout updates only after both click handlers are done. A quick fix is to wrap a handler with requestAnimationFrame:

$(‘.item1’).on(‘click’,function(){ requestAnimationFrame(() =>
$(‘#contributors’).animate( { scrollTop: $(‘#item1’).offset().top -40 }, 500)
)});
“

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